How to Check Fuel Pump Pressure?

Answer Incorrect fuel pressure is a commonly overlooked problem in many vehicles. If the fuel pump produces too much pressure, fuel mileage will suffer. If too little pressure is produced, the engine will... Read More »

Top Q&A For: How to Check Fuel Pump Pressure

How to Check the Fuel Pump Pressure of a 2001 Prizm?

One of the vehicles that emerged from the Chevrolet and Geo partnership was the Geo-Chevrolet Prizm. Introduced in 1989, the Geo Prizm became the Chevrolet Prizm from 1998 to 2002. The 2001 Chevrol... Read More »

How to Check the Fuel Pump Pressure on a 1996 Tahoe?

Fuel is delivered to the 1996 Tahoe's engine by the fuel pump and a multi-port fuel injection system. Diagnosing driveability symptoms, such as loss of power and stumble on acceleration, caused by ... Read More »

How to Remove Pressure From the Fuel System for Replacing the Fuel Pump?

The fuel system pressurizes fuel from the fuel tank to the engine. Fuel-injection systems meter the fuel injected for the cylinders by controlling the length of time the injectors are open. To inje... Read More »

How to Check the Fuel Lines and Fuel Pump in a Pontiac Grand Prix?

Two things make an internal combustion engine function: fuel and fire. If the engine in a Grand Prix isn't working the way it should, then it's because there's a restriction on one or the other. If... Read More »